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MC74AC163N
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MC74AC163N

Product Overview

Category

MC74AC163N belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used as a synchronous 4-bit binary counter.

Characteristics

  • Synchronous operation
  • High-speed performance
  • Low power consumption
  • Wide operating voltage range

Package

MC74AC163N is available in a 16-pin DIP (Dual Inline Package) format.

Essence

The essence of MC74AC163N lies in its ability to count binary numbers synchronously, making it suitable for various digital applications.

Packaging/Quantity

MC74AC163N is typically packaged in tubes or reels and is available in quantities of 100 or more.

Specifications

  • Supply Voltage: 2V to 6V
  • Maximum Clock Frequency: 125 MHz
  • Number of Counting Bits: 4
  • Logic Family: AC

Detailed Pin Configuration

  1. Clock Enable (CE)
  2. Parallel Load (PL)
  3. Clock (CLK)
  4. Master Reset (MR)
  5. Data Inputs (D0-D3)
  6. Carry Output (CO)
  7. Count Enable (CEP)
  8. Carry Input (CI)
  9. Outputs (Q0-Q3)
  10. GND (Ground)
  11. Outputs (Q0-Q3)
  12. Carry Input (CI)
  13. Count Enable (CEP)
  14. Carry Output (CO)
  15. Data Inputs (D0-D3)
  16. Master Reset (MR)

Functional Features

  • Synchronous counting: The MC74AC163N performs binary counting synchronously with the clock signal.
  • Parallel load capability: It allows loading of initial values into the counter using the parallel load input.
  • Asynchronous master reset: The master reset input asynchronously resets the counter to its initial state.
  • Carry input and output: The carry input and output enable cascading multiple counters for larger counting applications.

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient counting in time-critical applications.
  • Low power consumption makes it suitable for battery-powered devices.
  • Wide operating voltage range provides flexibility in various electronic systems.

Disadvantages

  • Limited number of counting bits (4 bits) may not be sufficient for certain applications requiring larger counting ranges.
  • Lack of built-in error detection or correction mechanisms.

Working Principles

MC74AC163N operates based on synchronous binary counting principles. When the clock signal is applied, the counter increments its value by one. The parallel load input allows loading of initial values into the counter, while the master reset input resets the counter to its initial state. The carry input and output facilitate cascading multiple counters for extended counting capabilities.

Detailed Application Field Plans

MC74AC163N finds applications in various digital systems, including: 1. Digital frequency dividers 2. Event counters 3. Time delay circuits 4. Industrial automation systems 5. Communication equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to MC74AC163N are: 1. CD74AC163E 2. SN74AC163N 3. 74HC163N 4. 74LS163N 5. 74HCT163N

These models offer similar functionality and can be used interchangeably depending on specific requirements.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät MC74AC163N :n soveltamiseen teknisissä ratkaisuissa

Sure! Here are 10 common questions and answers related to the application of MC74AC163N in technical solutions:

  1. Q: What is MC74AC163N? A: MC74AC163N is a 4-bit synchronous binary counter IC (integrated circuit) that can be used in various digital applications.

  2. Q: What is the maximum clock frequency supported by MC74AC163N? A: The maximum clock frequency supported by MC74AC163N is typically around 100 MHz.

  3. Q: Can MC74AC163N be used as a standalone counter or does it require additional components? A: MC74AC163N can be used as a standalone counter, but it may require additional components like resistors and capacitors for proper operation.

  4. Q: How many outputs does MC74AC163N have? A: MC74AC163N has four outputs, representing the four bits of the binary count.

  5. Q: Is MC74AC163N capable of counting up and down? A: No, MC74AC163N can only count up in binary sequence. It does not have a built-in capability for counting down.

  6. Q: What is the power supply voltage range for MC74AC163N? A: The power supply voltage range for MC74AC163N is typically between 2V and 6V.

  7. Q: Can MC74AC163N be cascaded to create larger counters? A: Yes, MC74AC163N can be cascaded with other counters to create larger counters with more bits.

  8. Q: Does MC74AC163N have any asynchronous inputs? A: No, MC74AC163N is a synchronous counter and does not have any asynchronous inputs.

  9. Q: What is the maximum count value that MC74AC163N can reach? A: MC74AC163N is a 4-bit counter, so it can count up to a maximum value of 15 (1111 in binary).

  10. Q: Can MC74AC163N be used in high-speed applications? A: Yes, MC74AC163N is designed for high-speed operation and can be used in various high-frequency applications.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.